Boulder County Car Rentals & Cheap Car Hire Deals

Photo by Dennis Wolf
I have a discount code

Featured car rental suppliers

Compare from agencies

car supplier logos

Compare car suppliers to unlock big savings, and package your flight, hotel, and car to save even more.

Members save 10% more on select hotels, cars and activities. Sign up.Opens in a new window

Enjoy maximum flexibility with penalty-free cancellation on most car rentals.

Top destinations to rent a car in Boulder County

Boulder featuring night scenes and signage
CarsCars

Boulder

Boulder
When you visit Boulder County, you want to see every bit of landscape and culture at your fingertips. Yes, there is plenty to do and see in this part of the world, but public transportation can only get you so far. To see some of the most hidden gems, your own set of wheels will come in handy. Boulder County car hire makes it possible to see the area on your own schedule with ease. If you hear about a restaurant tucked away at the edge of your favourite neighbourhood, it’s no problem. When you want to see a late night show or early morning sunrise off the beaten path, your car makes that possible too. Cheap car hire in Boulder County allows you to set your ideal itinerary without paying a fortune. Book incredible Boulder County car rental deals right here on Expedia.com.au today. Whether you want a vehicle outfitted with luxury amenities, or a hybrid car with impressive gas mileage, you can find the perfect set of wheels on Expedia. From compact cars to spacious SUVs, we have loads of options to choose from and booking is just a few clicks away.

Frequently asked questions

What happens if I need to cancel my Boulder County car reservation?
We appreciate that plans can change at the last moment. That's why many reservations allow for a complete refund if you cancel a minimum of six hours before collection. Your rental agreement should include all the details you need. If you can't find the answer there, our Customer Service Portal is always accessible.
How do I find the best car rental deals in Boulder County with Expedia?
Score an incredible deal with Expedia. Just choose your favourite ride, select your dates and pickup and drop-off points, and compare offers from all the top rental suppliers. Save even more when you bundle your Boulder County car rental with flight or hotel bookings.
How old do you have to be to rent a car in Boulder County?
Rental vehicle rules in Boulder County require drivers to be 21 and above. Are you a younger driver? Some restrictions and surcharges may apply. Rental providers impose what is known as a young renter surcharge, which is an extra fee to the cost of the rental car. Restrictions often apply to the sorts of cars available to young motorists as well. Age limits may differ between outlets, so check before you book.
What do you need to rent a car in Boulder County?
Renting a car in Boulder County is easy as pie. Normally, all that's required is a valid driver's licence and a credit card in the same name. After settling on your wheels, read your policy to ensure there are no extra requirements prior to pickup.
Can I rent a car for a month or longer in Boulder County?
Head to our long-term car rental deals page, enter your trip details and then lock in your ideal ride. Whether you're stopping in Boulder County or exploring beyond, Expedia will help you find a long-term rental at an amazing rate.
Where can I find a Boulder County car rental if I am younger than 25?
You'll need to investigate the age policy of the Boulder County rental suppliers you're considering. If you're under 25 years of age, some companies will charge additional costs. It's ideal to know this before collecting the vehicle so you can have the funds ready. Each rental car company has its own rules for young drivers, so do your research.

Car Rental Information

 
Popular Car Rental Types:
Hire a SUV, Luxury, Full Size, Economy
 
Airport to Hotel Transportation:
Airport Transportation